AS30212 — HYPERMEDIA-SYSTEMS

Network type: hosting

AS30212 announces 5 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

HYPERMEDIA-SYSTEMS is the AS handle for Hypermedia Systems, Inc., a Los Angeles-based developer of internet solutions.

What it's used for

• The address space carries prefixes registered to Cogent Communications, LLC (netnames COGENT-A, COGENT-NB-0002) and NTT America, Inc. (netname NTTA-140-174), indicating the space is leased or inherited from larger carriers rather than native infrastructure.
• The AS announces 3072 IPv4 addresses across 6 prefixes with only 3 observed neighbours, a ratio that suggests a small-scale business or content provider rather than a transit or access network.

Notable

• Registrants for the announced prefixes are Cogent Communications, LLC and NTT America, Inc., which do not match the AS holder Hypermedia Systems, Inc., pointing to leased address space or historical acquisition.
• The inventory consists of six IPv4 prefixes with no IPv6 prefixes, and the address blocks are fragmented across different registrant histories.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 38.91.108.0/22
• 38.118.195.0/24
• 38.118.199.0/24
• 140.174.0.0/22
• 140.174.8.0/23

Upstream networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC

Adjacent networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC

Internet exchanges

• JPIX Tokyo — Tokyo, Japan